Ada County property record for 6403 W Randolph Dr, Boise, ID 83709
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,016 sqft · built 1959 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $375,000 (Aug 2015) |
| Tax Bill | $3,514 (2025) |
| Deeds & Mortgages | Jun 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R7335500205 |
| Primary APN | R7335500205 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,016 sqft Living Area |
| Gross Area | 2,688 sqft |
| 1st Floor Area | 1,344 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Foyer |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 12,197 sqft (0.28 acres) |
| Garage Type | Attached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 48 sqft |
| Patio Area | 516 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 6403 W RANDOLPH DR |
|---|---|
| City | BOISE |
| State | ID |
| Zip | 83709-2163 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1C |
| Legal Description | LOT 9 BLK 4 RANDOLPH ROBERTSON SUB |
| Legal Range | 02E |
| Legal Township | 03N |
| Legal Section | 18 |
| Legal Subdivision | RANDOLPH ROBERTSON SUB |
| Legal Block | 4 |
| Legal Lot Number | 9 |
| Jurisdiction | ADA ID |
| Township / Civil Division | BOISE CITY |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 1900 |
Source: Ada County records, as of August 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 6403 W RANDOLPH DR, BOISE, ID 83709-2163 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 21, 2015 · Amount on Record |
| Deed Sale | Aug 21, 2015 · Amount on Record |
| Prior Sale | Apr 9, 2002 · Amount on Record |
| Deed Document Number | 201577414 |
| Prior Transfer Date | Apr 4, 2002 |
| Prior Transfer Doc | 0102041938 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADA ID |
| Property Address | 6403 W RANDOLPH DR, BOISE, ID 83709-2163 |
| Transaction Type | Mortgage |
| Record Updated | Sep 6, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000060212 |
|---|---|
| Date | Jun 30, 2022 |
| Instrument | 2022-060212 |
| Name | IDAHO CENTRAL CU |
|---|---|
| Type | Credit Union |
| Address | POCATELLO, ID 83206 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Ada County assessment roll, as of August 7, 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Ada County |
| Municipality | Boise City |
| Unified School District | Boise City Independent School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $518,600 (+2.43%) | $518,600 (+2.43%) | |
| 2025 | $3,514.00 (+12.52%) Homeowner's exemption | $506,300 (+14.16%) | $506,300 (+14.16%) |
| 2024 | $3,123.00 (-5.33%) | ||
| 2023 | $443,500 Land $208,000 Building $235,500 | $443,500 Land $208,000 Building $235,500 | |
| 2022 | $3,299.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 4, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.5% of Idaho |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | VEOLIA WATER IDAHO private · serves 264,978 people · EPA ID ID4010016 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 508 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 1,000 / 75 |
| Sparklight Cable | 1,000 / 50 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Anthem Broadband.
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